Raindrops Detection Sensor Module

(2 customer reviews)

In stock

SKU: 16883
  1. Operating voltage: 5V
  2. Provide both digital and analog output
  3. Adjustable sensitivity
  4. Output LED indicator
  5. Compatible with Arduino
  6. TTL Compatible
  7. Bolt holes for easy installation


(Including GST)

In stock

Select below products to add together

New Price: ₹ 48

Purchase this product now and earn 1 Robu Point!

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
15 Days Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

Category: Environmental Sensors
Tags: Rain Detection, Water Detection, Rain Sensor, Rain Drop Sensor, Water Drop Sensor

The Raindrops Detection sensor module is used for rain detection. It is also for measuring rainfall intensity. Rain sensor can be used for all kinds of weather monitoring and translated into output signals and AO.

Raindrops Detection Sensor Module Rain Weather Module for Arduino, etc. Rain sensor can be used to monitor a variety of weather conditions and turned into several fixed output signal and Analog output.

It includes a printed circuit board (control board) that “collects” the raindrops. As raindrops are collected on the circuit board, they create paths of parallel resistance that are measured via the op-amp. The lower the resistance (or the more water), the lower the voltage output. Conversely, the less water, the greater the output voltage on the analog pin. A completely dry board, for example, will cause the module to output 5V.

The module includes a rain board and a control board that is separate for more convenience. It has a power indicator LED and an adjustable sensitivity through a potentiometer. The module is based on the LM393 op-amp.

Features :

  1. The LM393, use of the wide voltage comparator
  2. Provide both digital and analog output
  3. Output LED indicator
  4. Compatible with Arduino
  5. TTL Compatible
  6. The sensor uses the high-quality FR – 04 double material, the large area of 5.5 * 4.0 CM
  7. Treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance
  8. The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;
  9. With potentiometer sensitivity adjustment
  10. The output format: digital switch output (0 and 1) and analog AO voltage output;
  11. Has a fixed bolt hole, convenient installation

Package Includes :

1 x Printed Circuit Board for Rain Water Collection

1 x Control Board with LM393 Voltage Comparator

A 5-Wire Dupont Cable

Operating Voltage (VDC)

3.3 ~ 5

Voltage Comparator


Driver Size(mm)

32x15x9 (LxWxH)

Collector Board Size(mm)

54x40x1.5 (LxWxH)

Shipping Weight 0.02 kg
Shipping Dimensions 7 × 6 × 3 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 2 reviews

5.0 overall

Add a review

  1. sayandas8101@gmail.com

    working fine


  2. Ram G Krishna (verified owner)


    Ram G Krishna

Questions and answers of the customers

    1.What does the following statement mean? Rain se... Read more
  1. 0 votes
    Q 1.What does the following statement mean? Rain sensor can be used for all kinds of weather monit...... Read more answer now
    Asked by debabanerjee on April 3, 2023 3:09 pm

    For the first statement, it says that this rain... Read more

  2. Can I use this sensor (Rain Drop Sensor) to detect... Read more
  3. 0 votes
    Q Can I use this sensor (Rain Drop Sensor) to detect Steam (in Bathroom) ? answer now
    Asked by cool.sudhanshu on November 16, 2020 6:35 pm
    Answered by the admin

     This Kit does not Include Mobile/... Read more

Only registered users are eligible to enter questions
Country Of Origin: China

You may also like…